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The economic analysis of product diversity

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    Abstract

    Product diversity is a long-debated issue in economics. We remind that mainly two questions have been given answers : (a) To which extent does the market provide diversity ? (b) Why should this diversity be promoted ? The first one stands out as the core of most articles on product diversity, whereas the second one is more evoked than really deepened. However, the economic analysis of product diversity stands out as a paradox. Actually, the definition of diversity itself has been somewhat forgotten. We try to give ways to overcome this absence so that product diversity can eventually be concretely assessed.

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    File URL: ftp://mse.univ-paris1.fr/pub/mse/cahiers2005/R05083.pdf
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    Bibliographic Info

    Paper provided by Université Panthéon-Sorbonne (Paris 1) in its series Cahiers de la Maison des Sciences Economiques with number r05083.

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    Length: 20 pages
    Date of creation: Dec 2005
    Date of revision:
    Handle: RePEc:mse:wpsorb:r05083

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    Keywords: Product diversity; theory of consumer choice; monopolistic competition.;

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